[bootlin/training-materials] 5096e1: Makefile: copy symbolic links when creating lab-da...

[Michael Opdenacker]

  Branch: refs/heads/master
  Home:   https://github.com/bootlin/training-materials
  Commit: 5096e1daf83dab2875fbb156a519fe2b42af5988
      https://github.com/bootlin/training-materials/commit/5096e1daf83dab2875fbb156a519fe2b42af5988
  Author: Michael Opdenacker <michael.opdenacker at bootlin.com>
  Date:   2023-03-16 (Thu, 16 Mar 2023)

  Changed paths:
    M Makefile

  Log Message:
  -----------
  Makefile: copy symbolic links when creating lab-data archive

This way, we can have symbolic links in the sources,
to share files between several lab variants (such as
"embedded-linux", "embedded-linux-bbb" and "embedded-linux-qemu").

That's better than keeping multiple copies of the same file
in the sources, which may go out-of-sync if a contributor
doesn't notice they are supposed to be the same.

Tested on the embedded-linux-bbb-labs.tar.xz archive.

Signed-off-by: Michael Opdenacker <michael.opdenacker at bootlin.com>
Reported-by: Amir Farahani Khojasteh <amfa00001 at stud.uni-saarland.de>